Home / 39,033.96-58,544.28-14,069.04

Finding the Fourth Proportional to 39,033.96, 58,544.28 and 14,069.04

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Solution

The fourth proportional to 39,033.96, 58,544.28 and 14,069.04 is: 21,101.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,033.96 : 58,544.28 = 14,069.04 : x
  2. Step 2: Convert to fraction form
    39,033.96/58,544.28 = 14,069.04/x
  3. Step 3: Cross multiply
    39,033.96x = 58,544.28 × 14,069.04
  4. Step 4: Simplify right side
    39,033.96x = 823,661,817.09
  5. Step 5: Solve for x
    x = 823,661,817.09/39,033.96
  6. Step 6: Final answer
    x = 21,101.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.